MPC5200: enable snooping of DMA transactions on XLB even if no PCI

[karo-tx-uboot.git] / cpu / mpc5xxx / pci_mpc5200.c

diff --git a/cpu/mpc5xxx/pci_mpc5200.c b/cpu/mpc5xxx/pci_mpc5200.c
index 1d903459e0a746a39a9535cd3b13c830b61bf8a1..2f01d5ce996279e675a7e3398f4db5d8fac427f7 100644 (file)
--- a/cpu/mpc5xxx/pci_mpc5200.c
+++ b/cpu/mpc5xxx/pci_mpc5200.c
@@ -135,10 +135,6 @@ void pci_mpc5xxx_init (struct pci_controller *hose)
        *(vu_long *)MPC5XXX_PCI_BAR1 = CONFIG_PCI_MEMORY_BUS | (1 << 3);
        *(vu_long *)MPC5XXX_PCI_TBATR1 = CONFIG_PCI_MEMORY_PHYS | 1;
 
-       /* Enable snooping for RAM */
-       *(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (1 << 15);
-       *(vu_long *)(MPC5XXX_XLBARB + 0x70) = CONFIG_PCI_MEMORY_PHYS | 0x1d;
-
        /* Park XLB on PCI */
        *(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~((7 << 8) | (3 << 5));
        *(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (3 << 8) | (3 << 5);